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How to open dxf file?  If you ever receive a DXF file from an engineer or architect in your company, you probably won’t be able to open it if you don’t have AutoCAD installed on your PC. This file format was introduced exactly two decades ago by Autodesk as an alternative representation of its native CAD drawing format, DWG. DXF files made it possible to exchange data between AutoCAD and other design applications, since DWG

How to convert RAR file to ZIP file?  RAR and ZIP are universally used archive types that have been competing for years. The key benefit of the RAR format is significantly better compression of many file types, while ZIP offers better compatibility and tighter integration with different operating systems. On the whole, ZIP is more popular on the web, although RAR is also widely used, especially for certain data types and in certain situations. For instance, if you need to compress